| Project/Area Number |
26420876
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Nuclear engineering
|
|---|
| Research Institution | Japan Atomic Energy Agency |
|---|
Principal Investigator |
IWAMOTO Nobuyuki 国立研究開発法人日本原子力研究開発機構, 原子力科学研究部門 原子力基礎工学研究センター, 研究主幹 (70391307)
|
|---|
| Project Period (FY) |
2014-04-01 – 2017-03-31
|
| Project Status |
Completed (Fiscal Year 2016)
|
| Budget Amount *help |
¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2016: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2015: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
|
|---|
| Keywords | 核データ評価 / ガンマ線 / 共鳴反応 / 非破壊検査 / 原子核共鳴蛍光散乱 / 使用済核燃料 / ガンマ線共鳴反応 |
|---|
| Outline of Final Research Achievements |
The photonuclear reaction database was developed in order to examine the nuclide identification technique by the nuclear resonance fluorescence, which is one of the non-destructive inspections for nuclear fuel materials. The photonuclear reaction cross sections of nuclides selected from actinides and structural materials were evaluated in the resonance and higher energy continuum regions. Resonance peaks having potential to identify the actinide nuclides regardless of structural materials were investigated, based on estimated composition of spent nuclear fuel in light water reactor. Their resonance levels useful for nuclide identification were extracted.
|
